WO1997018192A1 - Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel - Google Patents
Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel Download PDFInfo
- Publication number
- WO1997018192A1 WO1997018192A1 PCT/CH1996/000390 CH9600390W WO9718192A1 WO 1997018192 A1 WO1997018192 A1 WO 1997018192A1 CH 9600390 W CH9600390 W CH 9600390W WO 9718192 A1 WO9718192 A1 WO 9718192A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compounds according
- nicotinic acid
- alkyl
- tetrahydro
- tetramethyl
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 54
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 230000009841 epithelial lesion Effects 0.000 claims abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims abstract description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 4
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000004480 active ingredient Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229960003512 nicotinic acid Drugs 0.000 claims description 7
- 239000011664 nicotinic acid Substances 0.000 claims description 7
- 125000006239 protecting group Chemical group 0.000 claims description 7
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 125000001589 carboacyl group Chemical group 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 230000003211 malignant effect Effects 0.000 claims description 4
- 238000011321 prophylaxis Methods 0.000 claims description 4
- 238000002560 therapeutic procedure Methods 0.000 claims description 4
- LGSOHTHPTQRYIK-UHFFFAOYSA-N 6-(3-hexyl-5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carbonyl)oxypyridine-3-carboxylic acid Chemical compound CCCCCCC1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 LGSOHTHPTQRYIK-UHFFFAOYSA-N 0.000 claims description 3
- NOOALLOBKVZCQJ-UHFFFAOYSA-N 6-(6-hexyl-3,3-dimethyl-1,2-dihydroindene-5-carbonyl)oxypyridine-3-carboxylic acid Chemical compound CCCCCCC1=CC=2CCC(C)(C)C=2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 NOOALLOBKVZCQJ-UHFFFAOYSA-N 0.000 claims description 3
- WEDCTEPMXSZPJJ-UHFFFAOYSA-N 6-[3-(1-adamantyl)-4-hydroxybenzoyl]oxypyridine-3-carboxylic acid Chemical compound N1=CC(C(=O)O)=CC=C1OC(=O)C1=CC=C(O)C(C23CC4CC(CC(C4)C2)C3)=C1 WEDCTEPMXSZPJJ-UHFFFAOYSA-N 0.000 claims description 3
- KZYMZMPWMGYRDY-KTKRTIGZSA-N 6-[3-[(z)-hex-1-enyl]-5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carbonyl]oxypyridine-3-carboxylic acid Chemical compound CCCC\C=C/C1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 KZYMZMPWMGYRDY-KTKRTIGZSA-N 0.000 claims description 3
- 235000001968 nicotinic acid Nutrition 0.000 claims description 3
- 125000004043 oxo group Chemical group O=* 0.000 claims description 3
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 3
- 230000037380 skin damage Effects 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- IRXWBBQHDYGQIE-UHFFFAOYSA-N 6-(3-butoxy-5,5,8,8-tetramethyl-6,7-dihydronaphthalene-2-carbonyl)oxypyridine-3-carboxylic acid Chemical compound CCCCOC1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 IRXWBBQHDYGQIE-UHFFFAOYSA-N 0.000 claims description 2
- 206010028980 Neoplasm Diseases 0.000 claims description 2
- 210000003679 cervix uteri Anatomy 0.000 claims description 2
- 210000001072 colon Anatomy 0.000 claims description 2
- 201000010099 disease Diseases 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 2
- 210000003238 esophagus Anatomy 0.000 claims description 2
- 210000000867 larynx Anatomy 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 claims description 2
- 210000004400 mucous membrane Anatomy 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 claims description 2
- 210000003932 urinary bladder Anatomy 0.000 claims description 2
- 230000029663 wound healing Effects 0.000 claims description 2
- 239000012059 conventional drug carrier Substances 0.000 claims 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 abstract description 3
- 229930002330 retinoic acid Natural products 0.000 abstract description 3
- 239000003446 ligand Substances 0.000 abstract description 2
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- 125000004648 C2-C8 alkenyl group Chemical group 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 96
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 96
- 239000000243 solution Substances 0.000 description 24
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 23
- -1 aromatic carboxylic acids Chemical class 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 239000013078 crystal Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 8
- 238000003818 flash chromatography Methods 0.000 description 8
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- BLHCMGRVFXRYRN-UHFFFAOYSA-N 6-hydroxynicotinic acid Chemical compound OC(=O)C1=CC=C(O)N=C1 BLHCMGRVFXRYRN-UHFFFAOYSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Chemical class 0.000 description 7
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- 239000002904 solvent Substances 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 5
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- HGBIRINXNOIQIR-UHFFFAOYSA-N benzyl 6-oxo-1h-pyridine-3-carboxylate Chemical compound C1=CC(=O)NC=C1C(=O)OCC1=CC=CC=C1 HGBIRINXNOIQIR-UHFFFAOYSA-N 0.000 description 4
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- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
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- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 3
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- BUFYOOYASCUIBM-UHFFFAOYSA-N 3-hexyl-5,5-dimethyl-6,7,8,9-tetrahydrobenzo[7]annulene Chemical compound C1CCCC(C)(C)C2=CC(CCCCCC)=CC=C21 BUFYOOYASCUIBM-UHFFFAOYSA-N 0.000 description 2
- HGYZHVSTCRPUGT-UHFFFAOYSA-N 3-hexyl-5,5-dimethyl-6,7,8,9-tetrahydrobenzo[7]annulene-2-carboxylic acid Chemical compound C1=C(C(O)=O)C(CCCCCC)=CC2=C1CCCCC2(C)C HGYZHVSTCRPUGT-UHFFFAOYSA-N 0.000 description 2
- ZQKLNLVHEUPLQE-UHFFFAOYSA-N 6-(3-hexyl-5,5-dimethyl-6,7,8,9-tetrahydrobenzo[7]annulene-2-carbonyl)oxypyridine-3-carboxylic acid Chemical compound CCCCCCC1=CC(C(CCCC2)(C)C)=C2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 ZQKLNLVHEUPLQE-UHFFFAOYSA-N 0.000 description 2
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- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- LHOMOXMXUMKBNP-AATRIKPKSA-N (e)-1-trimethylsilylbut-2-en-1-ol Chemical compound C\C=C\C(O)[Si](C)(C)C LHOMOXMXUMKBNP-AATRIKPKSA-N 0.000 description 1
- 125000004972 1-butynyl group Chemical group [H]C([H])([H])C([H])([H])C#C* 0.000 description 1
- 125000006039 1-hexenyl group Chemical group 0.000 description 1
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- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- HUMWLFHSKFMMFN-UHFFFAOYSA-N 2,3-dibromo-5,5,8,8-tetramethyl-1,2,3,4-tetrahydronaphthalene Chemical compound C1C(Br)C(Br)CC2=C1C(C)(C)C=CC2(C)C HUMWLFHSKFMMFN-UHFFFAOYSA-N 0.000 description 1
- HYUOPJFQLJDNMD-UHFFFAOYSA-N 2-bromo-3-hexyl-5,5-dimethyl-6,7,8,9-tetrahydrobenzo[7]annulene Chemical compound C1=C(Br)C(CCCCCC)=CC2=C1CCCCC2(C)C HYUOPJFQLJDNMD-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 0.000 description 1
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- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
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- TXPFPYNKRSJGAV-UHFFFAOYSA-N 6-(5,5,8,8-tetramethyl-3-pentyl-6,7-dihydronaphthalene-2-carbonyl)oxypyridine-3-carboxylic acid Chemical compound CCCCCC1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=O)OC1=CC=C(C(O)=O)C=N1 TXPFPYNKRSJGAV-UHFFFAOYSA-N 0.000 description 1
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- 239000004322 Butylated hydroxytoluene Substances 0.000 description 1
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- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 1
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- 102000008186 Collagen Human genes 0.000 description 1
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- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
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- PMIVNFUFKNUFLI-UHFFFAOYSA-N benzyl 6-(5,5,8,8-tetramethyl-3-pentoxy-6,7-dihydronaphthalene-2-carbonyl)oxypyridine-3-carboxylate Chemical compound CCCCCOC1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=O)OC(N=C1)=CC=C1C(=O)OCC1=CC=CC=C1 PMIVNFUFKNUFLI-UHFFFAOYSA-N 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229960001631 carbomer Drugs 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 229940075529 glyceryl stearate Drugs 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000000268 heptanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
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- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229960005280 isotretinoin Drugs 0.000 description 1
- 239000011981 lindlar catalyst Substances 0.000 description 1
- HBOQXIRUPVQLKX-UHFFFAOYSA-N linoleic acid triglyceride Natural products CCCCCC=CCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCC=CCCCCC)COC(=O)CCCCCCCC=CCC=CCCCCC HBOQXIRUPVQLKX-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940100460 peg-100 stearate Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical group OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 108091008760 retinoic acid receptors γ Proteins 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 231100000378 teratogenic Toxicity 0.000 description 1
- 230000003390 teratogenic effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/455—Nicotinic acids, e.g. niacin; Derivatives thereof, e.g. esters, amides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Definitions
- the present invention relates to new aromatic carboxylic acid esters, their preparation and use as medicaments.
- the invention particularly relates to esters of aromatic carboxylic acids with hydroxy or mercapto-pyridinecarboxylic acids and acid esters of the formula
- R 1 is hydrogen or C 1 - 6 - alkyl
- R 2 is Ci- 6 alkyl or adamantyl; R 3 Ci- ⁇ -alkyl or hydroxy; or
- R 4 is C 2 -8 alkyl, C 2 - 8 alkenyl, C 2 - 8 alkynyl, -OCH 2 R 5 or C 2 . 8 -
- R 3 is hydroxy, hydrogen
- R 5 Ci- 6 alkyl, C 2 - 6 alkenyl or C 2 _ 6 alkynyl
- R 6 and R 7 are hydrogen or Ci- ⁇ -alkyl
- Y oxygen or sulfur and n is 3, 4 or 5, and pharmaceutically acceptable salts of carboxylic acids of the formula I.
- the invention further relates to pharmaceutical preparations based on compounds of the formula I or their salts, processes for the preparation of compounds of the formula I and the use of compounds of the formula I as medicaments and as active ingredients in the production of medicaments.
- Alkyl radicals can be straight-chain or branched.
- the alkyl radicals R 1 are preferably straight-chain, such as methyl, ethyl, propyl, butyl, pentyl, hexyl.
- Alkyl radicals R 2 and R 3 are preferably branched alkyl radicals such as tert-butyl.
- Alkyl radicals R 4 and R 5 are preferably straight-chain, such as ethyl, propyl, butyl, pentyl, hexyl, heptyl and octyl.
- alkenyl residues are preferably straight-chain alkenyl residues such as vinyl, 1- and 2-propenyl, and 2-butenyl.
- alkynyl radicals are ethynyl, 1- and 2-propynyl, 1- and 2-butynyl.
- C2 -8 alkanoyl are preferably straight-chain alkanoyl residues such as acetyl, propionyl, butyryl, pentanoyl, hexanoyl, heptanoyl and octanoyl.
- Pyridinecarboxylic acid residue in the compounds of formula I is a nicotinic acid residue, in particular a nicotinic acid residue linked in the 6-position.
- R 4 is preferably pentyl, hexyl, 1-hexenyl, hexanoyl or butoxy.
- 6- (3-butoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-ylcarbonyloxy) nicotinic acid, 6- (3-adamantan-l-yl-4 -hydroxy-benzoyloxy) -nicotinic acid,
- the compounds of the formula I can be prepared by adding a compound of the formula II
- R 2 , R 3 and R 4 have the meaning given above and a hydroxyl group R 3 or an oxo group contained in R 4 are present in protected form with a compound of the formula III
- R x represents a protective group and Y has the meaning given above.
- the esterification of the compound of formula II with a compound of formula III can be accomplished by methods known per se.
- the esterification is advantageously carried out in the presence of a condensing agent, such as di ⁇ yclohexylcarbomimide / dimethylaminopyridine, in a suitable organic solvent, for example a halogenated hydrocarbon such as methylene chloride.
- a condensing agent such as di ⁇ yclohexylcarbomimide / dimethylaminopyridine
- a suitable organic solvent for example a halogenated hydrocarbon such as methylene chloride.
- protective groups R x in compounds of the formula III and a hydroxyl group R 3 which may be present in compounds of the formula II are hydrogenolytic, by transition metal catalysis (e.g.
- protective groups which can be split off by treatment with F ions, such as benzyl, allyl, trimethylsilylethyl or 4-trimethylsilyl- (E) -but-2-enyl.
- F ions such as benzyl, allyl, trimethylsilylethyl or 4-trimethylsilyl- (E) -but-2-enyl.
- oxo protecting groups are, in particular, ketal groups, such as ethylenedioxy.
- Such protective groups can be introduced and split off in a manner known per se.
- salts into which the carboxylic acids of formula I can be converted are alkali metal salts such as Na and K salts, alkaline earth metal salts such as Ca and Mg salts and ammonium salts, e.g. Salts with alkylamines and hydroxyalkylamines or with other organic bases such as dimethylamine, diethanolamine and piperidine.
- the compounds according to the invention act as selective ligands of the retinoic acid ⁇ receptor (RAR- ⁇ ). They can be used for the therapy and prophylaxis of light and age-related damage to the skin and for promoting wound healing, for example cuts, such as surgical wounds, burns and other wounds resulting from cutaneous trauma.
- RAR- ⁇ retinoic acid ⁇ receptor
- the suitability of the compounds according to the invention for this purpose can be found in Science 237: 1333-1336 (1987) and J. Pathol. 129: 601-613 (1987).
- the compounds according to the invention for the therapy and prophylaxis of dermatological diseases which are associated with epithelial lesions, e.g.
- Acne and psoriasis as well as malignant and pre-malignant epithelial lesions, tumors and precancerous changes of the mucous membranes in the mouth, tongue, larynx, esophagus, bladder, cervix and colon can be used.
- the compounds of the formula I are distinguished by a low skin-irritating action and a low teratogenic potential.
- the preparations used for systemic use can be prepared, for example, by using a compound of the formula I or a salt thereof is added as an effective component of non-toxic, inert solid or liquid carriers which are customary in such preparations.
- the agents can be administered enterally, parenterally or topically.
- enteral application e.g. Preparations in the form of tablets, capsules, dragees, syrups, suspensions, solutions and suppositories.
- Agents in the form of infusion or injection solutions are suitable for parenteral administration.
- the compounds of the formula I can be administered to adults in amounts of about 1-100 mg, preferably 5-30 mg / day.
- the active ingredients are expediently used in the form of ointments, tinctures, creams, solutions, lotions, sprays, suspensions and the like. Ointments and creams and solutions are preferred.
- These preparations intended for topical use can be prepared by admixing the process products as an effective component of non-toxic, inert, solid or liquid carriers which are conventional in such preparations and are suitable for topical treatment.
- ointments or creams are expediently suitable for topical use.
- An antioxidant e.g. Tocopherol, N-methyl-g-tocopheramine and butylated hydroxyanisole or butylated hydroxytoluene can be added.
- Treatment of light-damaged skin can be assessed using the experimental arrangements described below:
- mice Hairless mice (HRS / J strain, Jackson Labs, 5-7 weeks old at the start of the experiment) were irradiated three times a week with an array of 8 Westinghouse radiation lamps (FS40), which were placed about 20 cm above the animals.
- the radiation dose was controlled by a commercially available phototherapeutic control device.
- the dose rate was chosen so that it rarely exceeded 0.06J / cm 2 / h and caused minimal erythema, but no burns or scars. After a total dose of about 3.5J / cm 2 (after 5-6 months), there was a significant elastosis confirmed by histological findings, which was confirmed by measurements of the elastin using radioiimmunoassay for desmosine in the entire skin. The desmosine content increased two to three times after 3.5J / cm 2 UV-B irradiation. In order to remedy the skin damage, the UV radiation was interrupted and groups of the animals were treated separately three times a week with different doses of compounds of the formula I, dissolved in acetone. The solutions were freshly prepared each week so that the dose to be administered was contained in 100 ml of acetone and applied topically to an area of approximately 10 cm 2 on the back of the animals. A control group was treated with acetone only.
- This benzyl ester (5.7 g) was dissolved in 450 ml of ethyl acetate and, after adding 2.2 g of 10% palladium-carbon, hydrogenated with hydrogen under atmospheric pressure at room temperature. After 40 minutes, the hydrogenation was stopped, the catalyst was filtered off and evaporated, and the slightly brownish residue was recrystallized from ethyl acetate / hexane. 2.8 g of 6- (3-hexyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalin-2-yl-carbonyloxy) -nicotinic acid were obtained in colorless crystals, mp. 146 -149 ° C (dec.).
- the carboxylic acid used as the starting product was prepared as follows:
- 6-hydroxy-nicotinic acid benzyl ester used as the starting product was prepared as follows:
- Example 2 Analogously to Example 2, starting from 5-bromo-l, l-dimethyl-indan (preparation described in Org. Prep. Proced. Int. 10, 123 (1978)), the 6- (6-hexyl-3,3 -dimethyl-indan-5-yl-carbonyloxy) -nicotinic acid as white crystals of mp. 104-105 ° C.
- 6-hydroxy-mcotinic acid 4-trimethylsilanyl- (E) -but-2-enyl ester was prepared as follows:
- Trimethylsilyl- (E) -but-2-en-l-ol (synthesis described in J. Org. Chem. 1984, 49, 4092), 1.08 g of 6-hydroxy-nicotinic acid and 178 mg of 4-dimethylamino-pyridine. At 0 °, 1.77 g (1.1 eq.) Of dicyclohexylcarbodiimide were added and the reaction was continued overnight at room temperature. The precipitated urea was filtered off, extracted with ethyl acetate, washed twice with H2O, dried over Na2SO4 and the solvent was removed under reduced pressure.
- Example 1 Analogously to Example 1 was by metalation of 6-bromo-7-pentoxy-l, l, 4,4-tetramethyl-l, 2,3,4-tetrahydro-naphthalene with tert-butyl lithium and reaction with carbon dioxide gas 3-Pentoxy-5,5,8,8-tetra-methyl-5,6,7,8-tetrahydro-naphthalene-2-carboxylic acid (mp. 67-68 ° C, from hexane).
- the partially crystalline material obtained after drying and evaporation was first poured over silica gel (eluent hexane / 10% Ethyl acetate) filtered and then further purified by means of medium pressure chromatography (lobar column, eluent hexane / 5% ethyl acetate) and recrystallization from hexane.
- 300 mg of 6- [3-adamantan-1-yl-4- (tert-butyl-dimethylsilanyloxy) benzoyloxy] nicotinic acid allyl ester were obtained in glossy 1 plates, mp 130-132 ° C.
- the 6-hydroxy-nicotinic acid allyl ester used as starting material was prepared analogously to the synthesis of benzyl 6-hydroxy-nicotinate described in Example 1 by acid-catalyzed esterification of 6-hydroxy-nicotinic acid with allyl alcohol, mp. 112-113 ° C. (from ethyl acetate / Hexane).
- Hard gelatin capsules can be made as follows:
- the spray-dried powder which is based on the active ingredient, gelatin and microcrystalline cellulose and has an average particle size of the active ingredient of ⁇ 1 ⁇ (measured by means of autocorrelation spectroscopy), is moistened and kneaded with an aqueous solution of sodium carboxymethyl cellulose and sodium dioctyl sulfosuccinate.
- the resulting mass is granulated, dried and sieved, and the granules obtained are mixed with microcrystalline cellulose, talc and magnesium stearate.
- the powder is filled into size 0 capsules.
- Tablets can be made as follows:
- the finely ground substance is mixed with milk sugar and part of the corn starch.
- the mixture is moistened and kneaded with an aqueous solution of Povidone K30, and the resulting mass is granulated, dried and sieved.
- the granules are mixed with the remaining maize starch, talc and magnesium stearate and pressed into tablets of a suitable size.
- Soft gelatin capsules can be made as follows: Ingredients mg / capsule
- a lotion can be made as follows:
- the active ingredient is incorporated into the ethanol, 94% strength / water mixture under light protection.
- Carbopol 934 is stirred in until complete fermentation and the pH is adjusted with sodium hydroxide.
- a cream can be produced from the ingredients listed below in a manner known per se:
- Arlacel 165 (glyceryl / PEG 100 stearate) 3.75-6.25
- Miglyol 818 (caprylic / capric / linoleic acid triglyceride) 11.25-18.75
- Carbopol 934P (Carbomer 934P) 0.15-0.25 butylated hydroxyanisole 0.0375-0.0625
- a gel can be produced from the ingredients listed below in a manner known per se:
- Aerosil 200 (silicon dioxide) 8.00
- Neobee Oil (medium chain length triglyceride) 15.00
- the physical properties of the preparations can be changed by varying the ratios between the auxiliaries of Examples E and F.
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT96934302T ATE280159T1 (de) | 1995-11-16 | 1996-11-05 | Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel |
| DE59611123T DE59611123D1 (de) | 1995-11-16 | 1996-11-05 | Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel |
| CA002237313A CA2237313C (en) | 1995-11-16 | 1996-11-05 | Aromatic carboxylic acid esters, the production of same and use of same as medicaments |
| BR9611525A BR9611525A (pt) | 1995-11-16 | 1996-11-05 | Esteres de ácido carboxílico aromático produção do mesmo e uso dos mesmos como medicamentos |
| KR1019980703673A KR100286190B1 (ko) | 1995-11-16 | 1996-11-05 | 방향족카복실산에스테르,이의제조방법및약제로서의용도 |
| EP96934302A EP0862554B1 (de) | 1995-11-16 | 1996-11-05 | Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel |
| AU72759/96A AU705849B2 (en) | 1995-11-16 | 1996-11-05 | Aromatic carboxylic acid esters |
| JP9518467A JP3061865B2 (ja) | 1995-11-16 | 1996-11-05 | 芳香族カルボン酸エステル、その製造および医薬としてのその用途 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH324995 | 1995-11-16 | ||
| CH3249/95 | 1995-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997018192A1 true WO1997018192A1 (de) | 1997-05-22 |
Family
ID=4251881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1996/000390 WO1997018192A1 (de) | 1995-11-16 | 1996-11-05 | Aromatische carbonsäureester, ihre herstellung und verwendung als heilmittel |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US5726191A (de) |
| EP (1) | EP0862554B1 (de) |
| JP (1) | JP3061865B2 (de) |
| KR (1) | KR100286190B1 (de) |
| CN (1) | CN1137883C (de) |
| AT (1) | ATE280159T1 (de) |
| AU (1) | AU705849B2 (de) |
| BR (1) | BR9611525A (de) |
| CA (1) | CA2237313C (de) |
| DE (1) | DE59611123D1 (de) |
| DK (1) | DK0862554T3 (de) |
| ES (1) | ES2230568T3 (de) |
| MX (1) | MX9803829A (de) |
| PT (1) | PT862554E (de) |
| TR (1) | TR199800870T2 (de) |
| WO (1) | WO1997018192A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JO2178B1 (en) | 1999-10-19 | 2003-04-23 | اف . هوفمان لاروش ايه جي | Treatment of invasive diseases, using selected anti-PAR materials |
| ES2300446T3 (es) * | 2001-01-19 | 2008-06-16 | JOHNSON & JOHNSON CONSUMER COMPANIES, INC. | Formulacion estabilizada de ligandos selectivos de receptores gamma del acido retinoico. |
| EP1930005A1 (de) | 2001-01-19 | 2008-06-11 | Johnson and Johnson Consumer Companies, Inc. | Stabilisierte Formulierung selektiver Liganden des Retinolsäure-Gammarezeptors |
| US20030166732A1 (en) * | 2002-02-27 | 2003-09-04 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Ambroxol for the treatment of painful conditions in the mouth and pharyngeal cavity |
| US20060189893A1 (en) * | 2005-01-06 | 2006-08-24 | Diamics, Inc. | Systems and methods for detecting abnormal cells |
| US20060161076A1 (en) * | 2005-01-06 | 2006-07-20 | Diamics, Inc. | Systems and methods for collection of cell clusters |
| JP5986570B2 (ja) | 2010-09-01 | 2016-09-06 | トーマス・ジェファーソン・ユニバーシティThomas Jefferson University | 筋修復および再生のための組成物および方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006086A1 (en) * | 1991-09-24 | 1993-04-01 | Pfizer Inc. | Retinoids and their use in treating skin diseases and leukemia |
| WO1994015902A1 (en) * | 1993-01-11 | 1994-07-21 | Ligand Pharmaceuticals Inc. | Compounds having selectivity for retinoid x receptors |
| EP0617020A1 (de) * | 1992-04-02 | 1994-09-28 | Shudo, Koichi, Prof. Dr. | Carbonsäure mit retinsäure-ähnlicher Wirkung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860716A (en) * | 1971-04-06 | 1975-01-14 | Smithkline Corp | Methods and pharmaceutical compositions for inhibiting gluconeogenesis |
| DK158947C (da) * | 1982-07-06 | 1991-01-21 | Hoffmann La Roche | Tetrahydronaphthalin-,benzofuran- og benzothiophenderivater, fremstilling og anvendelse deraf samt rodenticid indeholdende saadanne derivater |
| US4567184A (en) * | 1982-12-01 | 1986-01-28 | Usv Pharmaceutical Corporation | Certain aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane which are useful for treating inflammation and allergies |
| DE3580134D1 (de) * | 1984-07-07 | 1990-11-22 | Shudo Koichi Prof Dr Chem | Benzoesaeurederivate. |
| FR2649977B1 (fr) * | 1989-07-18 | 1991-10-04 | Cird | Esters bi-aromatiques, leur procede de preparation et leur utilisation en medecine humaine ou veterinaire et en cosmetique |
| US5420145A (en) | 1993-03-22 | 1995-05-30 | Koichi Shudo | Carboxylic acid derivative |
-
1996
- 1996-10-23 US US08/735,941 patent/US5726191A/en not_active Expired - Fee Related
- 1996-11-05 DK DK96934302T patent/DK0862554T3/da active
- 1996-11-05 ES ES96934302T patent/ES2230568T3/es not_active Expired - Lifetime
- 1996-11-05 AT AT96934302T patent/ATE280159T1/de not_active IP Right Cessation
- 1996-11-05 DE DE59611123T patent/DE59611123D1/de not_active Expired - Fee Related
- 1996-11-05 PT PT96934302T patent/PT862554E/pt unknown
- 1996-11-05 EP EP96934302A patent/EP0862554B1/de not_active Expired - Lifetime
- 1996-11-05 WO PCT/CH1996/000390 patent/WO1997018192A1/de active IP Right Grant
- 1996-11-05 AU AU72759/96A patent/AU705849B2/en not_active Ceased
- 1996-11-05 JP JP9518467A patent/JP3061865B2/ja not_active Expired - Fee Related
- 1996-11-05 CA CA002237313A patent/CA2237313C/en not_active Expired - Fee Related
- 1996-11-05 KR KR1019980703673A patent/KR100286190B1/ko not_active Expired - Fee Related
- 1996-11-05 BR BR9611525A patent/BR9611525A/pt not_active IP Right Cessation
- 1996-11-05 CN CNB961982519A patent/CN1137883C/zh not_active Expired - Fee Related
- 1996-11-05 TR TR1998/00870T patent/TR199800870T2/xx unknown
-
1998
- 1998-01-15 US US09/007,613 patent/US5958956A/en not_active Expired - Fee Related
- 1998-05-14 MX MX9803829A patent/MX9803829A/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993006086A1 (en) * | 1991-09-24 | 1993-04-01 | Pfizer Inc. | Retinoids and their use in treating skin diseases and leukemia |
| EP0617020A1 (de) * | 1992-04-02 | 1994-09-28 | Shudo, Koichi, Prof. Dr. | Carbonsäure mit retinsäure-ähnlicher Wirkung |
| WO1994015902A1 (en) * | 1993-01-11 | 1994-07-21 | Ligand Pharmaceuticals Inc. | Compounds having selectivity for retinoid x receptors |
Also Published As
| Publication number | Publication date |
|---|---|
| TR199800870T2 (xx) | 1998-07-21 |
| CA2237313C (en) | 2006-04-25 |
| EP0862554A1 (de) | 1998-09-09 |
| ES2230568T3 (es) | 2005-05-01 |
| DE59611123D1 (de) | 2004-11-25 |
| JPH11500452A (ja) | 1999-01-12 |
| US5726191A (en) | 1998-03-10 |
| CN1137883C (zh) | 2004-02-11 |
| DK0862554T3 (da) | 2005-02-14 |
| JP3061865B2 (ja) | 2000-07-10 |
| AU7275996A (en) | 1997-06-05 |
| PT862554E (pt) | 2005-01-31 |
| KR100286190B1 (ko) | 2001-04-16 |
| US5958956A (en) | 1999-09-28 |
| CA2237313A1 (en) | 1997-05-22 |
| ATE280159T1 (de) | 2004-11-15 |
| MX9803829A (es) | 1998-09-30 |
| KR19990067645A (ko) | 1999-08-25 |
| BR9611525A (pt) | 1999-07-13 |
| EP0862554B1 (de) | 2004-10-20 |
| AU705849B2 (en) | 1999-06-03 |
| CN1202154A (zh) | 1998-12-16 |
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